Tiny on android Screen is so small on android its hard to read and makes its pretty useless. There does not seem to be a way to adjust.
Fun idea, but as already pointed out the app doesn't scale to the device screen rendering it nearly unusable. It seems like the dev may have bundled the web page into an app? Leaving it as a native page (web link instead of store app) would have been more useful as users could at least pinch and zoom etc.