I had created vContactChip library which is based on MaterialChipsInput. https://github.com/pchmn/MaterialChipsInput When I'm trying to use this, I found that there are some unconfortable things. 1. There is no delimeter to input the chip. 2. Not supported Contact Chip by default. 3. Example Contact Chip had too slow performance to load contact. 4. Not confortable to take inputting list It's the..