Hey @adelbernardino ,
Can you please specify what platform you are using? IOS or Android?
and if you are using mobile layout or landscape?
Also the app version you are using?
I have the same annoying issue with the slider SEARCH in both portrait and landscape views.
The issue is just for slicers showed as DROPDOWN. No problem with LIST, in this case the keyboard doesn't diappear allow editing and searching.
As relatevely new user, I'm not able to state when this behaviour started.
Android P, Google GBoard. Automatic Update of Apps.
Correclty working with Firefox.
Opposite the only collegue I could involve, with a different smarphone and older Android version, also experienced the same issue working with the same report. Issue not present using his Iphone.