However, when it comes to building a “real” Android app, it seems there's only one programming choice: Java (although it is possible with a lot more work ... Python. Installing Python for Android ...

[cibomahto]’s Python script grabs the screen and can send ... is possible under OS X and Linux because of the portable Python nature of [cibomahto]’s work.

If you’re using Fedora, that install command would be sudo dnf install screen. That’s all there is to installation. Secure Shell to your remote Linux server. Before you start working ...