released its second Android Q developer preview today for all Pixel phones.

from https://www.theverge.com/2019/4/3/18293964/android-q-beta-foldable-phones-bubbles-chat-heads-multitasking
https://cdn.vox-cdn.com/uploads/chorus_image/image/63345756/acastro_190315_1777_android_Q_0001.0.0.jpg