What cross-platform frameworks do you use to build mobile apps?

Question

Mobile development

Hello! faced with the choice of either writing native applications for each platform separately, or using a framework for example kiwi on python, please share your experience what are the pros and cons
of the application is a regular chat with "chips"
thanks in advance

Answer 1

I will answer according to my area of ​​expertise. If you know js, html, css - apache cordova, phonegap, ionic.
There is also intelxdk, but there is another PL.

Answer 2

There is no cross platform.

Answer 3

Xamarin is pretty good. It will be necessary to write on sharps