Use this instead of the Play Store to find "Legacy" versions of apps.
If you are trying to or just speed up the phone . tweaker for huawei 22 sdk
To revitalize a device running SDK 22, focus on these specific adjustments: Use this instead of the Play Store to
SDK 22 corresponds to Android 5.1.1. In the Huawei ecosystem, this typically powers devices running EMUI 3.1 or 4.0. Tweaking this layer is often done to bypass performance throttling, remove pre-installed bloatware, or enable hidden "Engineer Mode" features that Huawei restricted. Core Tools for SDK 22 Modification remove pre-installed bloatware