The Tab Layout is overlapping with the status bar, I found a couple of threads having the same thing, but the solution seems to be adding "fitsSystemWindows" and I've already set it in my XML layout, the strange thing is I have more tabs like this and they seem to work perfectly.
This is my XML layout, any inputs would be helpful.
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.NestedScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_margin="8dp"
android:fitsSystemWindows="true"
android:id="@id/root"
android:orientation="vertical">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/linearLayout"
android:fitsSystemWindows="true"
android:orientation="vertical">
<View
android:layout_width="match_parent"
android:layout_height="5dp" />
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
app:cardCornerRadius="5dp">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="@drawable/ic_dashboard_bg"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:layout_marginLeft="10dp"
android:layout_gravity="center">
<ImageView
android:id="@+id/btnfilter"
android:layout_width="35dp"
android:layout_height="35dp"
android:layout_marginLeft="330dp"
android:src="@drawable/ic_filter" />
<TextView
android:id="@+id/title_amount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_gravity="center"
android:text="6000"
android:textColor="@color/colorToday"
android:textSize="39dp" />
<ImageView
android:layout_width="32dp"
android:layout_height="wrap_content"
android:layout_alignTop="@id/title_amount"
android:layout_alignBottom="@id/title_amount"
android:layout_toLeftOf="@id/title_amount"
android:scaleType="fitXY"
android:paddingTop="4dp"
android:paddingBottom="4dp"
android:src="@drawable/ic_orange_big"
android:id="@+id/imageView9" />
<TextView
android:id="@+id/textView6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/btnfilter"
android:layout_gravity="center"
android:layout_toEndOf="@+id/imageView9"
android:drawableTint="@color/colorPrimaryLight"
android:text="TODAY"
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
android:textColor="@color/colorToday"
android:textSize="16sp"
android:textStyle="bold" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginLeft="8dp"
android:layout_marginBottom="8dp"
android:layout_marginRight="8dp"
android:weightSum="3">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_gravity="center"
android:orientation="vertical">
<TextView
android:id="@+id/title_amount_yesterday"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:drawableLeft="@drawable/ic_rupee_white"
android:drawableTint="@color/colorPrimaryLight"
android:text="5000"
android:textColor="@color/colorPrimaryLight"
android:textSize="14sp"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/colorPrimaryLight"
android:text="Yesterday"
android:textSize="12sp"
android:layout_gravity="center"
android:textAllCaps="true"
/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_gravity="center"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/colorPrimaryLight"
android:text="Yesterday"
android:visibility="invisible"
android:layout_gravity="center"
android:textAllCaps="true"
/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_gravity="center"
android:orientation="vertical">
<TextView
android:id="@+id/title_amount_persent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:drawableLeft="@drawable/ic_percentage"
android:text="20%"
android:textColor="@color/colorGreen"
android:textSize="14sp"
android:textStyle="bold" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="percentage"
android:textAllCaps="true"
android:textColor="@color/colorGreen"
android:textSize="12sp" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:weightSum="2"
android:orientation="horizontal">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="2dp"
android:paddingLeft="4dp"
android:paddingRight="4dp"
android:layout_weight="1">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_marginTop="8dp"
android:layout_height="wrap_content">
<TextView
android:id="@+id/center1"
android:layout_width="1dp"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:background="@color/colorDarkPink"
/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_alignParentLeft="true"
android:layout_toLeftOf="@+id/center1"
android:orientation="vertical">
<TextView
android:id="@+id/week_amount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableLeft="@drawable/ic_rupee_black"
android:textSize="14sp"
android:textColor="@color/colorPrimaryText"
android:textStyle="bold"
android:paddingBottom="4dp"
android:text="25,000"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="10sp"
android:text="this week"
android:fontFamily="sans-serif-light"
android:textColor="@color/colorPrimaryText"
android:layout_gravity="center"
android:textAllCaps="true"/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_alignParentRight="true"
android:layout_toRightOf="@+id/center1"
android:orientation="vertical">
<TextView
android:id="@+id/mtd_amount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableLeft="@drawable/ic_rupee_black"
android:textSize="14sp"
android:textColor="@color/colorPrimaryText"
android:textStyle="bold"
android:paddingBottom="4dp"
android:text="2.5 L"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="10sp"
android:text="MTD"
android:fontFamily="sans-serif-light"
android:textColor="@color/colorPrimaryText"
android:layout_gravity="center"
android:textAllCaps="true"/>
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp">
<ImageView
android:id="@+id/arrow1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:padding="0dp"
android:src="@drawable/ic_pink_transaction"/>
<TextView
android:layout_alignParentBottom="true"
android:layout_width="match_parent"
android:layout_height="3dp"
android:background="@color/colorDarkPink"
/>
</RelativeLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="2dp"
android:paddingLeft="4dp"
android:paddingRight="4dp"
android:layout_weight="1">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_marginTop="8dp"
android:layout_height="wrap_content">
<TextView
android:id="@+id/center2"
android:layout_width="1dp"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:background="@color/colorGreen"
/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_alignParentLeft="true"
android:layout_toLeftOf="@+id/center2"
android:orientation="vertical">
<TextView
android:id="@+id/month_amount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableLeft="@drawable/ic_rupee_black"
android:textSize="14sp"
android:textColor="@color/colorPrimaryText"
android:textStyle="bold"
android:paddingBottom="4dp"
android:text="25,000"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="10sp"
android:text="this week"
android:fontFamily="sans-serif-light"
android:textColor="@color/colorPrimaryText"
android:layout_gravity="center"
android:textAllCaps="true"/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_alignParentRight="true"
android:layout_toRightOf="@+id/center2"
android:orientation="vertical">
<TextView
android:id="@+id/avg_month_amount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableLeft="@drawable/ic_rupee_black"
android:textSize="14sp"
android:textColor="@color/colorPrimaryText"
android:textStyle="bold"
android:paddingBottom="4dp"
android:text="7,000"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="10sp"
android:text="Avg. Monthly"
android:fontFamily="sans-serif-light"
android:textColor="@color/colorPrimaryText"
android:layout_gravity="center"
android:textAllCaps="true"/>
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp">
<ImageView
android:id="@+id/arrow2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:padding="0dp"
android:src="@drawable/ic_green_transaction"/>
<TextView
android:layout_alignParentBottom="true"
android:layout_width="match_parent"
android:layout_height="3dp"
android:background="@color/colorGreen"
/>
</RelativeLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
<include layout="@layout/barchart"></include>
<LinearLayout
android:id="@+id/performance_list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp"
android:fitsSystemWindows="true"
android:orientation="vertical"
android:visibility="visible">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:layout_marginTop="16dp">
<include layout="@layout/performer_details"
android:fitsSystemWindows="true"></include>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:layout_marginTop="16dp">
<include layout="@layout/lest_performer_details"
android:fitsSystemWindows="true"></include>
</RelativeLayout>
</LinearLayout>
<include layout="@layout/piechart"></include>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>

Add
android:fitsSystemWindowsto yourLinearLayoutto adjust view layout based on system windows such as the status bar. Iftrue, adjusts the padding of this view to leave space for the system windows.Will only take effect if this view is in a non-embedded activity.
Also you could try update your v21/styles.xml
and make sure
If this won't resolve your issue, apply next line to the application theme:
That's not recommended approach, but it would help you investigate problem.
If it's not root view, make sure
android:fitsSystemWindowsistruefor the view that's located higher in hierarchy.