Hike here we get everything what I need for communication . it is a one stop solution for all social communication . It has huge stock of stickers which are truly cute and fantastic make us smile. They have a large variety in their stickers . And for every occasion they introduce new stickers specially for that purpose .
I have been using this app for last 10 months and found it it really useful in order to send new stickers and their new update bring a new feature which is HIKE DIRECT where we can share chat without internet just we have to connect with friends with WIFI and it covers a range of 100 meters .
It also has referral program where I get free talk time for referring my friends on HIKE.
So I think it is best app to share file stickers and chat