What languages I have to learn to create a social network for Android and iOS

Question

What languages I have to learn to create a social network for android and iOS? In the case of Android is it posible to be created with kotlin?
Thanks!!

Answer 1

Yup , kotlin can be used but begin with basic languagees like , cpp, java , python to reach that lebel afterwards you can use androidstudio and ruby to develop applications

Answer 2

For Android use kotlin, for IOs Swift, or use ionic / react Native, flutter to make the application with the same code,