Install .apk files
    If your administrator allows, you can use 
BlackBerry Access
 to download
                and install .apk files.BlackBerry Access
 expects the
                MIME type from the server from which you are downloading the APK file to be:
                application/vnd.android.package-archive. Other MIME types might not work as
                expected.- In theAndroiddevice settings, perform the following tasks:- TapSecurity.
- Make sure the checkbox besideUnknown Sourcesis selected.
 
- InBlackBerry Access, perform the following tasks:- Download an .apk file.
- In theDownloadsfolder, find the .apk file that you downloaded.
- Tap the file to install it.