Android ADB shell stop application like “force-stop” for non rooted device.

1. Find package id, use Google Keep as example

adb shell pm list package -f | grep keep
package:/data/app/com.google.android.keep-1/base.apk=com.google.android.keep

2. Enter ADB shell

adb shell

3. Enter application debuging mode

run-as "com.google.android.keep"

4. Find the process ID

ps | grep "com.google.android.keep"
73254 ttys009    0:00.00 grep com.google.android.keep

5. Kill process

kill -9 73254

6. Done :D

References:

Android Debug Bridge

Stopping an Android app from console

Android mulitple way to stop application