embedded APK?

My scanner just alerted me about an embedded APK. Can you please clarify what `res/raw/android_wear_micro_apk.apk` is for? I guess that's pushed to the Wear device by your app? Trouble is, that embedded APK contains non-free dependencies (well, it's Wear):

```
Offending libs:
---------------
* Android Wear APIs (/com/google/android/gms/wearable): NonFreeDep
* Google Mobile Services (/com/google/android/gms): NonFreeDep

2 offenders.
```

Which makes the entire app non-free. Is this embedded APK essential for SimpleNote itself? If not (which I assume), would it be possible to have a "foss build flavor" coming without it?

Start by inspecting res/raw/android_wear_micro_apk.apk and tracing how the Android app packages or uses it. Determine whether it is essential to SimpleNote and whether a FOSS build can exclude it; done means the APK's role and the resulting build option are clearly established.

Written by the indexing model from the issue text.