Which is the best programming language for programming an android application???? Tell me what do you thik??

Answer 1

Depends on what you want to do.

Answer 2

java is most used so yes, depending on factors such as your skills and what you need to achieve

Answer 3

Java is very used in most apps and, for me, is the best for android
But you can use some frameworks like phonegap or xamarin to make a multi platform apps