I am not aware of this feature in the app.
I think we'll have to wait and see how the HQ handles the Adventure Labs in 2021. Since there are now thousands of them (that was not initially planned), they will (have to) come up with something. In a YouTube video a few weeks ago, the HQ announced that they perhaps would integrate Labs into the normal geocaching.com in 2021. Then there should also be more functions and the feature to search for lab caches by name.
As already described - in the meantime only GSAK as a workaround.