Migrate MS Flow and PowerApps to a different Office 365 tenant. SharePoint Data Sources

Have you ever tried moving PowerApps or MS Flow from one Office 365 tenant to another? If you have SharePoint as a data source - then the only official way is to remove all such data sources and add them back. This PowerShell script will help you to automatically convert exported App packages to be compatible with the new tenant. This way you won't have to recreate SharePoint data sources.

Here is the script that will help you with this ordeal: https://github.com/Zerg00s/FlowPowerAppsMigrator

Creating Forms for SharePoint Online using PowerApps, AngularJs, React or Nintex

Here my short presentation on the best options of creating forms in office 365, SharePoint Online

Disclaimer. I've made a couple of mistakes:
1. There is no mobile app for Microsoft Forms. But it MS Forms links open fine in any mobile browser. I guess there is no point in having the app in the first place.
2. The last app I've demonstrated was written using React+TypeScript, not AngularJs.