The theme has to be defined here or an ugly title bar is displayed when the app launches. TODO.
`android:launchMode="singleTask"` makes the app launch in a new task instead of inside the task of the program that sends it an intent.
It also makes it reuse an existing Privacy Cell activity if available instead of launching a new one. -->
<activity
android:name=".activities.PrivacyCell"
The theme has to be defined here or an ugly title bar is displayed when the app launches. TODO.
`android:launchMode="singleTask"` makes the app launch in a new task instead of inside the task of the program that sends it an intent.
It also makes it reuse an existing Privacy Cell activity if available instead of launching a new one. -->
<activity
android:name=".activities.PrivacyCell"