Install app to IOS (Iphone)

MIT App Inventor Help
1

can i install app to IOS (Iphone)??

2

Unless you are a beta tester for App Inventor on IOS, no.
See progress on IOS development here:

https://community.appinventor.mit.edu/c/appinventor-ios

3

Even if you're a beta tester, you can't install an app (.ipa) on your iPhone, just test the AIA (→ TestFlight). There is no build server yet.