1. It's extremely simple to sideload programs or set them on other appstores at no cost, such as F-Droid (possibly even Amazon appstore). It would absolutely suffice when we place a download link into this apk on the discussion and let folks set up.
2. Theoretically you do not even require a PC, because I'm an information student and also have long train manners to go daily, I've got a large number of IDEs in my own Android. It's quite unpractical to do big jobs together, but I have completed a great deal of gui-related tiny programs without a lot of trouble.
I understand what I said
