**Note: Make sure your Apple Watch device name includes the phrase "Apple Watch" somewhere in the text. It must be in English.
You can check the name and edit it by opening the Watch app on your iPhone, tap "General", then tap "About". The first field is for the "Name" of your Apple Watch, and you can edit it by tapping the name. See below:
Adding Lark to Apple Watch
In order to add the Lark app to your Apple Watch, open the Watch app on your iPhone, then scroll down into the 3rd party apps sections and find "lark" alphabetically in the list.
Tap on "lark" and you will be presented with this screen:
Make sure the "Show App on Apple Watch" option is turned on, and if you would like to enable the Glance, turn the "Show in Glances" to on as well.