Persistent Toast message bug.

On a watchface, when using the "Tap Action" to launch an app on my phone, the toast message saying "Launching " does not disappear until I either force close Watchmaker or switch back to WatchMaker and press "Back" until it exits the Watchmaker app.

Watch:
Huawei Watch 1764
Android Wear 1.5.0.2954763
Google Play services 9.2.56
Android OS 6.0.1

App:
Watchmaker - 3.9.9d
Watch face: Team Instinct - Pokemon GO
Tap Action App: Pokemon Go

Phone:
Samsung-SM-G930V
Android version 6.0.1