useless script too much bugs even author not reply java errir manufest error

can you explain what type of error occur in app

your app running on api 28 and google not accept api 28 i tried to update on api 29 and api 30 app crassing if i fix one bugs then getting another bugs please update it to api 30 please

Hi dear brother

How its not working

Let me rephrase it, does it support fade in fade out effect ?

link pls

shorturl.at/uyKR4

shorturl.at/uyKR4

Now I upload another app source code of Photo To Video Maker with a transition effect contain.