تحديث في 14/06/2019
-- v4.14
1. Search gif support.
2. Added more inner theme support, just click to download.
-- v4.04
1. Support scroll suggestion words
2. Support auto remember email or word not in dictionary, long click to delete these word if no need.
3. Support online stickers.
4. Support quick emoji bar.
-- v3.98
1. fixed some crash for keyboard background