I directly use the binary file you released to test on my arm64-based computer. But the test result is not normal operation. The reason is that nw interpreter needs to be /lib/ld-linux-aarch64.so.1 instead of /lib/ld-linux-armhf.so.3 on Linux version 4.19.172 for arm64.
How to compile the binary file so that the interpreter of this file is /lib/ld-linux-aarch64.so?
$ file ./nwjs-chromium-ffmpeg-branding/nwjs-v0.52.3-linux-arm/nw
$ ELF 32-bit LSB shared object, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-armhf.so.3, for GNU/Linux 3.2.0, BuildID[xxHash]=4c8a98c5d541ac00, stripped
But, I want to get a binary executable file like this：
$ file ./nwjs-chromium-ffmpeg-branding/nwjs-v0.52.3-linux-arm/nw
$ ELF 32-bit LSB shared object, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-aarch64.so.1, for GNU/Linux 3.2.0, BuildID[xxHash]=4c8a98c5d541ac00, stripped