When built my application, the built apk is not working any other devices. It is only working in my mobile. The error message i founded is user permission is not available and security exception. It is only working in my phone.
Here is my manifest file:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.dineshkumar.panicbutton">
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.WRITE_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<application
android:allowBackup="true"
android:icon="@drawable/welcome"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:exported="true"
android:theme="@style/AppTheme">
<activity
android:name=".Welcome"
android:label="Panic Button"
android:theme="@style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar">
</activity>
<activity android:name=".Emergency" />
<activity android:name=".Contacts" />
<activity android:name=".ManualCadd" />
<activity android:name=".Message" />
<activity android:name=".Guide" />
<activity android:name=".Updatecontacts" />
<activity android:name=".ShowContacts" />
</application>