What applications are most profitable to make on Android For publication For customers?

Question

Android

Hey! I am a beginner developer. Now I am doing educational projects. Experienced people tell what free applications people are interested in - this is for development as part of training and publication. And what applications are interesting to customers - this is for work, in order to fill a portfolio in the most popular areas.

Answer 1

Kill, kill anyone. The main thing is that they were. And people are interested in what you can do, in what time frame and for what price.