: Download the APK file you want to install on your iPhone from a source you trust. Save it to your computer or a cloud storage service accessible on your iPhone.
Enterprise certificates used by free on-device installers are frequently blocked (revoked) by Apple. When a revocation occurs, all sideloaded apps signed under that certificate instantly crash and refuse to open until re-signed with a new certificate. ams1gn ipa hot
It’s possible that: