How can i make my own apps ?

Question

which languages should i learn to create mobile or pc apps ?

Answer 1

see my answer to
https://www.sololearn.com/Discuss/691213/?ref=app

Answer 2

Java is a good language that would easily accomplish either of those objectives. You have many viable options to pick from though, so it's more of what you like better and how you want to go about it, than what you "should" do.