Screenshot

[GOLU25]

How take screen shot other than the power button and volume button 

[Starshiv]

Palm swipe from right to left on screen.

[GOLU25]

Thanks

[NOOB_1ST_ACC]

Device ??

[GOLU25]

S8 Ultra tab

[NOOB_1ST_ACC]

See this video.
https://youtu.be/7dYwHvHEMc4

[user963]

https://youtu.be/p_YpVulWZ4M
This video will help u

If you like my answer click on 3 dots and accept my solution

[iamrohitkm]

You can use smart select also available in spen menu or use assistance menu in accessibility settings or you can use in one hand mode.

[GOLU25]

One hand ? You mean palm swipe