We here at AP are waiting for news on Android Q. Those of us who want to install the beta have our Pixels ready and eagerly awaiting some kind of announcement from Google. Meanwhile, it looks like the company is planning to launch a special app to give feedback to those of us who will initiate the jump. Under the name Android Beta Feedback, this will be the preferred way to report bugs, send feature requests, and other tips to the Android team.
Once you've gotten your pixel in Q-Beta, find an app in your drawer called Feedback. It is only available during the trial period. Once the stable Q version drops, this app will no longer be available. There are three options: Report Issue, Feature Request and Other Feedback. They are pretty self explanatory, but there are some hints.
Android Q Beta will include a new "Android Beta Feedback" app and specific QS tiles for reporting issues. It seems they are open to important suggestions before Q is finalized or using them as suggestions for the next cycle. pic.twitter.com/xmeS5JpGfW
̵1; Till Kottmann (@deletescape) March 12, 2019
If you report a problem, it will be visible to everyone else (without attachments). Google asks you to ensure that nothing is found in Pie, so that the development team does not mess up mistakes – there is the AOSP tracker. Otherwise, I assume that you know how to submit feedback. This time it seems Google will be open to feature requests and the like during this process, which will be implemented in the final release or in a later release.
In addition to the app you can submit feedback about the Android beta tile in your quick settings, the option "send feedback" in the settings or in subreddit. Assuming that more devices than just pixels are suitable for the Q-Beta, I assume that this also applies to these phones when they connect.
The feedback app has actually found its way to the first beta of Android F: It's pretty easy with options for reporting problems and requesting features. If you have complaints about the beta version, Google wants to hear it. If the complaint does not refer to the operating system being too white, Google will ignore you.