Android Question The app is not installed

[AlfaizDev]

The app is not installed
This problem happens in the app after I upload it to Google Play Store
When the user downloads it from the store, it is installed on the device normally
But when he shares it with another device and send it via Bluetooth for example
It doesn't prove.
The app is not installed
Is there a solution to this problem in b4a
Or the solution is in the mobile itself

 

[LucaMs]

If you send the apk directly to another person, he must set the option on his device: allow installation from unknown sources.

 

[AlfaizDev]

He has tried and did not work

 

[LucaMs]

He has tried and did not work

Are you sure that the app, despite having the same package name, doesn't have different sign key?

 

[AlfaizDev]

Are you sure that the app, despite having the same package name, doesn't have different sign key?

no
The application has been raised on the store
If the key was different, the store will reject it

 

[LucaMs]

no
The application has been raised on the store
If the key was different, the store will reject it

I have now read the first post again; I thought they were two distinct apks, one on GP and the other you sent it directly to someone.

 

[DonManfred]

PlayStore Apps can only be updated with a new version of the PlayStore App. Updated over Playstore.
I you send him the APK he need to uninstall the playstoreapp and install your APK.

and vice versa

A APK can only be updated with a new APK.
If you send him the APK he can not get any update over Playstore.
He need to uninstall your apk and install the Playstoreapp to get Updates over Playstore.

 

[AlfaizDev]

PlayStore Apps can only be updated with a new version of the PlayStore App. Updated over Playstore.
I you send him the APK he need to uninstall the playstoreapp and install your APK.

and vice versa

A APK can only be updated with a new APK.
If you send him the APK he can not get any update over Playstore.
He need to uninstall your apk and install the Playstoreapp to get Updates over Playstore.

Your words are true, but it is an answer to another question
The question is, can you update the app from the store if you install it from a way other than the store?
Not on my question.

 

[LucaMs]

Your words are true, but it is an answer to another question
The question is, can you update the app from the store if you install it from a way other than the store?
Not on my question.

I think no!

 

[AlfaizDev]

The app is not installed
This problem happens in the app after I upload it to Google Play Store
When the user downloads it from the store, it is installed on the device normally
But when he shares it with another device and send it via Bluetooth for example
It doesn't prove.
The app is not installed
Is there a solution to this problem in b4a
Or the solution is in the mobile itself

After further experiments
On different devices.
On the LG device, it's been successfully installed.
On a Samsung device, it's been successfully installed.
On Xiaomi Redmi
Installation has not been completed although it has been experimented with different types of Xiaomi Redmi devices

Is there anything I can do with these devices?
other permission or something

I'm interested because a lot of people who use the app have Xiaomi Redmi devices.

 

[Sagenut]

You should try disabling Google Play Protect while installing the APK and then enable it again when finished.

 

[AlfaizDev]

You should try disabling Google Play Protect while installing the APK and then enable it again when finished.

I tried it on a throwback device and it didn't work.
I think it works on some devices.
And some don't.
Is there a software solution?
As I noticed, when the application process and the data are open
Like 3g
Installation is done in some devices

Thank you for your attention.

 

[AlfaizDev]

When installing an apk file that was exported from b4a
I noticed that the installation is being successful.
The problem occurs if the app is downloaded from the store and shared
There may be a solution that may work in many cases
It is attaching the apk file in the DirAssets folder
And he made a share button for him from the origin

 

[Alex_197]

The app is not installed
This problem happens in the app after I upload it to Google Play Store
When the user downloads it from the store, it is installed on the device normally
But when he shares it with another device and send it via Bluetooth for example
It doesn't prove.
The app is not installed
Is there a solution to this problem in b4a
Or the solution is in the mobile itself

Might be a free space issue on this phone.

 

[AlfaizDev]

Might be a free space issue on this phone.

no
The empty space is great