040000 tree 753628c120ab2471f8b578337556db39d1e6b463	android
040000 tree dd0dda2fa87b253a185ab4a31f48c88c5abc8a15	browser
040000 tree 92c42a1785220c8d3323b7d23fa891509fcc1ed8	ios
040000 tree b2a2f5195cb007ed740a574ce43a79670c40dd3b	osx
040000 tree 038abcae42758d03fcfa81fa91cccdd630d268eb	windows