Background Countdown system

[akib_islam_ai (Akib Hassain)]

How to do that!! Can any one help me?

[Peter (Moderator)]

How to ask a question?

Asking questions To improve the chance of getting help on the forum please follow these recommendations when posting a question: Do your homework first Search for similar questions/answers on the forum. Try forum search and also Google your problem. Try to solve the problem yourself, and describe what you have tried. It is much more rewarding to help someone who has tried himself first. Post in the right categorie, post only once and do not steal topics Make sure that you post your question …

[Boban (Boban Stojmenovic)]

What are Services

So you can’t create service in any appinventor based platform

/Boban

[walya_express (Mr. walya)]

Check this | Here you should watch all 3 parts of this countdown series |

Part 1st