The default browser is not an "SDK" application. It is not developed with the SDK, but as part of the entire Android project. Therefore, it has access to an inner class that does not appear in the SDK.
Therefore, you cannot create it as a regular application. You will have to build it throughout the Android project, which means downloading all of the Android source code and creating at least one complete Android build. And I'm not sure if the resulting apk can be installed normally on the device.
Anasthase
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