Is it possible to port the game to android without using any libraries and engines?

Question

Android

If you write, for example, an ASCII game without game libraries and engines, is it possible to port them to Android in the Play Store?

Answer 1

There are two types of applications:
1. They do not use additional devices (camera, gyroscope, etc.)
2. They use smartphone resources
The first option can be ported without much difficulty, but you will need to add all the necessary information: permissions, application data. Make sure that it meets the standards and requirements of the PlayStore. You will also need to rebuild it for the device, or convert the jar file to apk.
The second option is more difficult, since in most cases it will be necessary to rewrite the interaction with the device hardware using drivers, etc.
The main question is whether it is worth porting the game in this way. Sometimes it's enough just to transfer the logic of the game and develop from scratch.

Answer 2

Weird question. Are there sources? If there are sources, then obviously it is possible if the resources allow.