You know ? There's better meme making apps than mematic for phone users, such as pics art and meme generator that won't put a watermark on your memes.
Oh, another picsart user, then I'll recommend you another app for when you don't feel like editing too much https://play.google.com/store/apps/details?id=com.zombodroid.MemeGenerator It's got tons of formats and doesn't put a watermark, unlike mematic