So I've been contemplating learning app development for awhile now when it comes to android because I do not see a ton of people in my circles bothering to use IOS, I've checked out a few online android app development sites but nothing quite catches my attention.

I Have been programming since a very young age and I'm pretty much burned out on a huge variety of languages any advice anyone can give me would be most welcome I don't plan on trying to get rich quick with what I learn I just plan on making a few apps that would best fit some of the websites I work on.