I would promote the app on TikTok by creating short, relatable videos that meet people where they are—curious, overwhelmed, or unsure where to start with the Bible. I’d use trending sounds and formats to make reaction videos that show how the app helps unpack Bible stories in an approachable and modern way. For example, I might show “before and after” moments—how confusing a passage might seem alone vs. how much clearer it becomes using the app’s storytelling tools.