Download the from a trusted source like GitHub . Connect your device and drag the IPA into Sideloadly . Enter your Apple ID to sign the app.
Chimera supports a specific range of hardware and software versions: The Apple Wiki iOS 12.0 – 12.5.7 chimera 1.6.5
Chimera 1.6.5 is a maintenance update for the Chimera jailbreak Download the from a trusted source like GitHub
While most the world had moved on to iOS 16, a dedicated subset of users was still tethered to "legacy" devices—iPhone 5s, 6, and older iPads—that couldn't go past iOS 12. Apple had just dropped iOS 12.5.7 chimera 1.6.5