Best Open Source Calculator For Tab & Phone! (opens in new tab)

Recently, I spend most of my time to code World First Most Proper Calculator App For Tab, then I am excited to launch it now. Ambient Calculator is the only open-source calculator that supports tablet UI professionally and well. Hence, it also beats OpenCalc and yetCalc on tablet UI (See my repo for prove). Hope you enjoy it! Visit here for more: "Click Here". Note: FOSS, licensed under MIT. I need stars and contributions!!