Sounds like you want to build an app. I say go for it.
I don't know if the money is any good in that field though.
If you have a Mac and an Apple device, I would do a iOS,
Otherwise go with Android. Use your PC and a crappy Android phone. That way if you don't like it, You aren't stuck with a Mac.
But, Hey do what makes you feel good.
Here are the two crappy apps I made. Then I gave up.
Random Fart Respone. - This was the best app ever made.
https://play.google.com/store/apps/d...fartrespo nse
Spiders Vs Tank - Yea, Positive feedback was from people I know.
https://play.google.com/store/apps/d...ankfun.android