Create WhatsApp Stickers Android Application

What’s trending on PlayStore nowadays? PUBG, TikTok, Subway Surfers, Temple Run, Facebook, Instagram? I think it’s WhatsApp stickers. Yes, we are noticing lots of applications on playstore related to gbwhatsapp stickers. Nowadays especially in India stickers of election, modi, rahul, bjp, congress are in trend.
Apart from trending stickers there are many applications of stickers which are about shayari, quotes, actor/actress, famous personalities etc. So what actually these stickers are? It is nothing but just a small image which is used to communicate with other users, it is another form of smiley/emoji to share in your messages or to express your feelings.