Flutter or Kotlin?

Answer 1

Some other info :)

https://www.sololearn.com/discuss/2542343/?ref=app
https://www.sololearn.com/discuss/1308836/?ref=app
https://www.sololearn.com/discuss/1855195/?ref=app
https://www.sololearn.com/discuss/1665235/?ref=app
https://www.sololearn.com/discuss/1755121/?ref=app
https://www.sololearn.com/discuss/1771348/?ref=app
https://www.sololearn.com/discuss/2706918/?ref=app

Answer 2

Why not componing both?

Btw Kotlin is a native programming language, developed by jetbrains If I remember right.

Flutter is used and developed by Google to develop app for many devices, only with one code. :)