The G2 comes with two keyboards ; Android Keyboard (AOSP) or just Google Keyboard and LG Keyboard. Go to Google Play Store and search Emoji Keyboard Kit Kat, kind of update to Google Keyboard. In Android the keyboard situation is similar with the launcher dilemma. The favorites are SwiftKey keyboard and Nova launcher, I got prime versions of both and they are good. Got prime versions of Kii and Thumb keyboards and they are good too. In Android is like a Trial and Error thing; download the apps one at a time, check out them and if they runs good on your phone keeps them. If they behave in a freaking lag manner on your phone uninstall them. For example, regarding keyboards, go to Google Store and search for Fleksy Keyboard ? it's free for more or less a month ?. Fleksy is the most beautiful keyboard display period. But Fleksy is the most difficult irritable mess in Android Keyboards. Remember ; not everything that shines is gold.
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