AltStore is widely considered the safest way to sideload IPAs. It uses your Apple ID to "sign" the app. Download and install on your PC or Mac. Connect your iPhone via USB. Download the Anime Slayer IPA from a trusted source.
How To Manage and Download Apps (.ipa) without iTunes - iMazing anime-slayer-ipa
In the world of mobile streaming, Anime Slayer is a widely recognized application—primarily among Arabic-speaking audiences—designed to provide access to an extensive library of anime series and movies with Arabic subtitles. An IPA (iOS App Store Package) AltStore is widely considered the safest way to