If you're looking to create some memes, have some fun with pics or create device mock ups on the go, there's no better app out there than MockIt. That said, the app continues to get better with each new release and if you head into BlackBerry World right now, you should find an update waiting for you. This one serves mostly as a bug fix release but there's also a new Face Fun sticker pack as well to get things fun.
If you've not already grabbed the update, do so now. If it's your first time of hearing about the app then there's no better time to give it a go. Hit the BlackBerry World link below to get updated or download MockIt for the first time. It's free for all with some optional in-app purchase and available for all BlackBerry 10 smartphones.