Here is the screenshot of webview screen of app inventor and modular. In modular webview URL loads while in MIT appinventor it doesn't completely loads.
You mean Kodular.
Sorry Auto correct it kodular
Both have different features and settings.
Any suggestion regarding this or any extension that can solve this problem?
There are a lot but they need at least KitKat.
No problem with that.
If so then you should check Taifun's extension directory.