I’m developing my app using Ionic 3, but I noticed that the newer version has been released so I want to ask few questions about the versions.
1.)Can I release my app on Google play and App store without any problems with version 3?
2.)Do I must upgrade version 3 to 4 for the future?(Is there any possibility that version 3 won’t work anymore in the future?)
3.)I have been finished development like 80% of total and I’m not making heavy app like games or something, will it be worth if I change version to 4 for me from now?