I've never had to make mine drink thankfully.
My male tends to prefer the dripper and drinks from the tip of a pothos leave. If I put his nose up to it, he is encouraged to take a drink and will also do it himself as well.
My female won't go near the dripper and only drinks by licking the leaves or sides of the viv (glass exo terra). I often give her an extra manual misting making sure the leaves around her favourite spot are wet. She'll often then take a drink.
Both have misters as well, on a timer and I also set it going manually, if I feel it's needed or for an extra long misting.