How to keep your iPhone screen on for longer?

Recently I encountered an annoying issue on my iPhone:

I want to keep my iPhone telegram game automatically playing on, but the auto-lock feature prevent me doing so.

so I search on Bing.com and find the following solutions:

Change your Auto-Lock settings by going to Settings > Display & Brightness > Auto-Lock, then choose a length of time.

Set Auto-Lock to "Never" to keep your screen awake all the time.

That solves my problem once and for all!

Now I can play MemeFi Coin auto-spin automatically so that I can get my maximum portion of airdrop. If you are interested to get MemeFi Coin Airdrop as well, look into the following link then:
https://t.me/memefi_coin_bot/main?startapp=r_d19ce89d81