I am new with regards to the development of ionic and I want to develop a project but I am confused whether to do it in ionic 4 beta or in its version 3, I would like you to recommend which version you should use.
also if using version 3 and update the project to version 4 when it is officially released, it could be done without problems
I was in the same boat as you back in November, but I decided to go with Ionic v4. The upgrade guide didn’t look like it was something I would have had time for in my development schedule.
You can see the v3 -> v4 Migration guide at the following link, https://beta.ionicframework.com/docs/building/migration.
As v4 is no more in beta but reached the state “release candidate”, I would go with v4