5-10ish years if my work becomes somewhat successful and I decide to hire someone to convert my games to apps. It's most likely not going to happen though as I am not much of an app user nor a programmer, this is just something fun to do in between my art.
If you use Ren'py (and it seems like you do, peeking at the UI) converting to Android is actually as quick as clicking a few buttons and viola, you can upload the mobile file here. It's very simple, let me know if you want some help. (If you can program a game and release it, you can do this step, I promise.)
I do but I haven't been able to figure out the mobile options, I didn't really do any programming because renpy sets it up for you and I just have to insert the script and pictures. QwQ If you're willing to help I'd very much appreciate it! I'm @DeanWolfwood on twitter and basically everything if you want to message there!