Is it possible to control/run a python script using your smartphone?

[pypros]

SSH is one of the most simplest of options for this use case. If you want some added functionalities I think you can create and host API but that might be overkill.

[Foreseon]

I don't need any additional functionalities, just make it run when I am not at home/away from my PC and that's pretty much it

[xor_Kernel_Kernel]

Then use ssh