'Keep Open' option under recent bar is limited to only one app-Galaxy a52s

[aneesms]

Keep open option is showing as greyed out if we already used that option to another app. How can I increase the limit to add more apps to keep open. 

[ArshSky]

You can use KEEP OPEN function only for one app. There is no option to increase the limit.

[Sidhabhi]

Yes, this feature is restricted to only one app at a time..

[Samsung_Support2]

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