You are advised to use Huawei Map Kit.
According to the Docs, the following are Map kit support Devices:

If you want to use the map service in your app, and also want your app to run on both Huawei phones and Google Android phones, you can integrate both GMS Map Kit and HMS Map Kit. Then your app will use HMS Map Kit on Huawei phones, while using GMS Map Kit on Google Android phones.
You can use this IDE plug-in called HMS Core Toolkit to help you analyze where GMS is used in your code. HMS Core Toolkit supports analysis of manual conversion, aiming to increase the conversion efficiency. It provides two conversion policies: Add HMS API and To HMS API. You can choose one as required.
For more details about conversion, this question might help.