What are the best tools to use for creating the best user interface in Android apps?Like Sololearn's user interface or better

Question

I am planning on an Android app project,an education related app and I would like to create the best user interface as possible...what tools should I use or do I need to embed with another programming language good at User Interface design?Or is Java just as good at User Interface Design... Please help.Thank you

Answer 1

adobe xd, android studio, marvel etc