Hi,
with the AMOLED screen and API level 4.2.0, the new Vivoactive 5 should support the more recent graphics methods like dc.setFill(). It doesn't. Which is consistent with the docs, as Vivoactive 5 is not listed in the "supported device" list. This is a pity, nevertheless. No nice watchfaces utilizing alpha channel for this device, or is it a bug?
Best,
Holger