App not installed when upgraded to Android - P

Question

App is installing while connecting via USB to mobile, but while sending .apk file to others it saying "App not Installed" (both debug and release).

1.How to overcome app not installed error when building from Android Studio 3.0?

2.Cannot install signed apk to device manually, got error "App not installed"

3.Android Studio 3.0 Unsigned Apk Not Installing

yes and then I build again and I was trying to install but "App not installed" error.Can you please help me on this ? — Naveen, Mar 12 '18 at 09:17
your app is not uninstalled completely that's why you getting this error. so uninstall your app properly from setting — Rajasekaran M, Mar 12 '18 at 09:23
I have installed my app in new mobile still getting the same error "App not installed" — Naveen, Mar 12 '18 at 09:33
Refer this link for the solution: https://stackoverflow.com/a/55489016/452487 — JaydeepW, Apr 08 '19 at 05:05

score 2 · Answer 1 · answered May 29 '18 at 09:31

2

While Android-P is still preview, I think it sets testOnly flag. To override it add android.injected.testOnly=false in gradle.properties file.

answered May 29 '18 at 09:31

Ioane Sharvadze

2,118
21
35

score 0 · Answer 2 · answered Mar 12 '18 at 08:39

0

Try disabling the Instant Run feature in Android Studio. This feature many times causes troubles in installing apps in other phones.

Check this link to disable Instant run:

How to disable Instant Run for Android Studio 3.0

answered Mar 12 '18 at 08:39

Nitesh Lekhi

63
5

Hi Nitesh, Thanks for your response, I have tried above solution which you mentioned but didn't worked out.Can you help me on this ? – Naveen Mar 12 '18 at 09:06
Check whether the MinSDK version in build.gradle file is compatible with the phone in which its not installing – Nitesh Lekhi Mar 12 '18 at 18:55
And also try this: Build -> Clean Project and then Rebuild project – Nitesh Lekhi Mar 12 '18 at 18:56
Hi Nitesh, Can you please help me on this. https://stackoverflow.com/questions/49249713/cannot-able-to-build-the-project-after-upgrading-to-android-p – Naveen Mar 13 '18 at 07:25
No not yet...Still same error "App Not Installed" while .apk file to others. – Naveen Mar 14 '18 at 07:07
Try installing the app through USB on other device and then check – Nitesh Lekhi Mar 18 '18 at 10:15

App not installed when upgraded to Android - P

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