Apple: Font Awesome Free6.7.2 brands/apple.svg (6.x), CC BY4.0, Fonticons, Inc.; original SVG credit preserved. Android full robot: Font Awesome4.7.0 font glyph U+F17B, Dave Gandy, SIL OFL1.1. Adaptation: font glyph converted to standalone SVG, fill follows interface text colour. Extracted from https://github.com/FortAwesome/Font-Awesome/blob/v4.7.0/fonts/fontawesome-webfont.svg . Licence: https://fontawesome.com/v4/license/ . Marks identify planned compatibility; no endorsement.