As development continues on Android O, more Google apps are beginning to support picture-in-picture mode. Play Movies & TV is the latest, with version 3.26.5 (via Android Police) adding it to devices running the developer preview.
Unlike YouTube, PiP cannot be activated by pressing the home button while a video is playing in Play Movies & TV. Rather, adding a keycode to the navigation bar is required. (Be sure to read our tutorial on how to activate the System UI Tuner and add a shortcut.)
After doing so, any playing movie or television show can be popped out onto the main screen and dragged around. It’s clear that the feature is still under development as there are a number of bugs in addition to the unintuitive activation.
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