Having some problems. – TextingStory Chat Story Maker Review

I am having some issues with this app. I have be trying to create a video but it would later en duo crashing and not finish making the texting story. Been having this problem too many times already. I turn off my phone and turn on. And it comes with some issues again and again. Please update unless it is a bug, or something else. What else can I do? Thank you.
Review by binoap on TextingStory Chat Story Maker.