Testing many command lines helps this app determine which versions of Android apps are supported. After selecting a command line, it will display the TargetAPI code of all apps currently installed on the smartphone. This proves useful thanks to the functionality TargetAPI provides in apps. This test app only works with Android smartphones. The application displays a notification on the phone's main screen when it's finished. It displays information such as the latest version of Android, when the app was last updated and its source code. Applications are not arranged in a specific order. However, they’ve all been inspected and no items are missing. In fact, they’ve been arranged into five separate categories when examined closely. Each app is updated with a specific version type. This is because Google releases Android 10, 11, Pie, Oreo and Nougat — each of which has over a billion downloads. Essential to know which programs haven’t recently been updated is that all applications have fixed versions.

AppChecker shows detailed information about every app selected when accessed via a hyperlink. This also includes information on the current version of the app, its creator and when it was installed. What API should the application use as its primary language? What permissions should be granted at installation? And when was the last time it was updated? The performance check also includes how many times the app opens in a given time period, such as every day or monthly. This information is contained in notifications that appear on the status bar. You should consider whether to update the parameters or not based on the data gathered. Use secure and tight management of applications.

AppChecker monitors the apps already on a smartphone to check for outdated or dangerous protocols. They need to periodically check their apps to ensure they work properly. This is because different sources can include different protocols— and updating to the latest version of Android helps fix many minor bugs. Updates should eliminate the development section and add more functionality. Checking operations is no different from any other app. Removing the developer section will streamline updates and make them easier to access for all users.

Only two versions of Android's AppChecker app exist; one is light and the other is dark. We recommend using the light version so your apps stand out more. Light colours are typically white and dark colours are black. Darkness is ideal if you prefer an easygoing, comfortable look to your eyes. The black color is appropriate at night when the light level isn't too bright. It's a personal choice to determine which best version is preferable. Be sure to create an atmosphere that's conducive to work while also respecting your eyesight. AppChecker is an incredibly helpful program for anyone using an Android phone. It helps you stay up to date with app versions and find any glitches in your programs that may cause problems. AppChecker also comes with a bonus feature — it can be used as a tool to manage problems with your programs. ———

This app displays the TargetAPI of all your installed apps. This lets you check, which of your apps already support the latest features of your Android System.

The latest update lets you check some system information like the screen size and resolution, your CPU and your memory info. It also lets you check your DRM state, e.g. the Widevine security level.

New displays the AndroidManifest.xml of any app.

If you are running Android 6 Marshmallow or later, this app helps you to check which of your apps already support the new granular permission settings.

Guidelines from Google:
As new versions of Android are released, some style and behaviors may change. To allow an app to take advantage of these changes and ensure that the app fits the style of each user's device, an app developer should set the targetSdkVersion value to match the latest Android version available.

AppChecker mod provides a performance monitor with impressive capabilities.
It's easy to record the specific values of a parameter.
Supporting apps are available.
Alter your outward appearance accordingly

// Option A //

To download AppChecker - App & System info mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download AppChecker - App & System info mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download AppChecker - App & System info from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search AppChecker - App & System info in HappyMod App.