Magisk Android 5.1.1 ((free)) -

If you successfully get Magisk running on 5.1.1, these modules are traditionally compatible with older frameworks: Viper4Android FX

Since Magisk v18.1’s direct install can fail on some Lollipop kernels, we’ll pre-patch: magisk android 5.1.1

: Some experts suggest that for older Lollipop devices, SuperSU (v2.78 SR1) via TWRP might be more stable if modern Magisk fails to initialize [15, 25]. If you successfully get Magisk running on 5

If possible, consider flashing a custom ROM with Android 7.1.2 (Nougat) or 8.1 (Oreo). These versions support Magisk v20.4+, offering better module compatibility and security. For devices stuck on Lollipop due to proprietary drivers, the setup above remains your best option. 25]. If possible