I like mozilla browsers like Firefox, Firefox Focus and Other version like Fennec(F-Droid) ( I think it's not maintained by Mozilla, anyways leave it) My default browser in settings is Firefox Focus and even after keeping it as default I got a prompt to choose between different browsers and I have choosen Firefox Focus again for Always but I don't understand why Firefox(Release/Stable version) kept overriding the default settings by itself without my permission, I don't understand how it can make itself as default browser engine? I want Firefox Focus to be default but Firefox kept on annoying me by making itself default, so I just deleted Firefox(Release) and Downloaded Fennec(F-Droid version), it's not causing this problem. I hope, I have explained my problem as clearly as possible and I had downloaded that Firefox browser from Play Store and not anywhere else also it's the latest version. So it's not tampered and if you guys want details about my mobile Device: Huawei's Honor 9 Lite LLD-AL10 Model, Android version 9 and EMUI version 9.1.0. I haven't tested this bug or issue from other devices yet because currently I don't have anything else. So Mozilla Support team members. Kindly solve this issue please, Thank you....