This is the crux of the issue.<p>Gmail itself is unusable on Android + Firefox. When using an alternative browser you&#x27;ll also stumble in problems with plenty of Android apps: Slack, Citymapper, etc... (when opening a web page intent, they expect that the only app that&#x27;ll receive that will be Chrome)<p>The situation isn&#x27;t as bad for desktop browsers, but it&#x27;s depressing how things can still be broken.