По запросу: "chat square plain for android" найдено 144 иконки.

Authy icon
emoji_happy_square_round [#427] Created with Sketch.
emoji_neutral_square [#406] Created with Sketch.
Signal
Apps drawer
LineageOS icon
emoji_sad_square [#404] Created with Sketch.
628
i
emoji_neutral_square_round_glasses [#445] Created with Sketch.
emoji_sad_square [#402] Created with Sketch.