How to run a binary file on Android?

Question

Android

Essence of the question. There is a binary compiled for ARM, it works fine on RaspberryPi, how to run it on an Android (Oreo) tablet. Immediately make a reservation that this method should work without an additional device. That is, it could be launched from the tablet itself, ideally, in general, so that the shortcut was on the desktop of the tablet and without isolation in some kind of sandbox

Answer 1

Determine the processor architecture and build a binary for it, download it to the device, run it using the console.
Restrictions:
If the restrictions suit you, then you can write a wrapper application that will determine the architecture, unpack the desired binary from itself and run it, showing some kind of output.
The probability of a simple porting of an already existing solution tends to zero.

Answer 2

Compile for the processor architecture in the tablet.