Along with Android Q beta 5, though, comes a new problem: if you elect to use a third-party launcher, Q will automatically switch your navigation preferences to the old-school three-button system, as shown in the image above. You will not be able to use gesture navigation with any third-party launcher activated, which would include Nova, Lawnchair, Apex, etc.
For some, this won’t be an issue as there are many people out there who don’t like gesture navigation and prefer the three-button system. However, the fact that there won’t be a choice at all is certainly worrisome.
However, Chris Lacy, the lead developer for the popular Action Launcher, assures us that this navigation problem will be fixed. It won’t be fixed in time for the first stable launch of Android Q, but it will be fixed soon after.
In a blog post on the topic, Lacy explains how he was very worried when he first found out about this beta 5 issue. He reached out directly to the Android team and learned that this issue will get a fix. However, the Android team didn’t give any specific date other than “this year,” nor did they supply any firm reason as to why they made this decision in the first place.
What does this mean for you? This means that if you use any third-party launcher on any current or future version of Android Q — including the stable version that will likely land in August — you will be forced to use traditional three-button navigation. There is no way around it. However, you won’t need to do so forever as a future patch for Android Q will allow navigation gestures to come back.