You need an installer. Here are the three best methods for 2025:
: In late 2024, an End of Life (EOL) announcement was made for the original SwaggyP36000 repository, though community forks and archived versions continue to be widely used by the sideloading community. GitHubhttps://github.com swaggyP36000/TrollStore-IPAs - GitHub swaggy ipa library
If you are a casual user who just wants free Spotify and cannot figure out why the app keeps crashing, avoid Swaggy. Stick to legitimate free tiers or buy a cheap Apple Music subscription. The frustration of weekly resigning and crash debugging is not worth your time. You need an installer