Apps Installation Problem After Android11 update

[SwopnaSaritBarik]

So yesterday I just update my phone to Android 11 and after the successfull installation I checked all my data and found that one app is missing

(APP NAME-ALIGHT MOTION) so at that movement I thought that it may be a bug of Android 11 so I checked my friend phone which is redmi having Android 11 and tried to install the same app in his phone and it quickly install but when I try to install any app from chrome or internet browser it shows that there is a error while prasing the package...I don't know what to do now...literally I am very worried...please tell me what to do also please metion that anyone facing the same installation issue after Android 11..pls it is requested pls inform.

Edit-The issue had fixed now....but u can't find the app anywhere...if you want to download the app then dm me on Instagram....my id-@gamerpixelswopna

Join telegram group Group For Apk download Link-

https://t.me/joinchat/A4i-cigvIklkODk1

Youtube Full video link-https://youtu.be/gW_LFZ86NrU

[ArjitKumarSingh]

looks like u need to sign the app before installation.
install SAI then go to settings of SAI and enable signing the app(something like that) then try to install ur app with the SAI app

[SwopnaSaritBarik]

what is sai app

[ArjitKumarSingh]

https://play.google.com/store/apps/details?id=com.aefyr.sai

[SwopnaSaritBarik]

same problem

[lalmagesh]

Yes

[SwopnaSaritBarik]

after using Sai also

[ArjitKumarSingh]

did u check the box to sign the apk?

[SwopnaSaritBarik]

yes

[lalmagesh]

Mr_enfield_rider_boy