MFLB + Hash: Best method?

I just got my MFLB in the mail, and I don't smoke weed but only hash (extremely strong stuff, I only need 0.05 - 0.09 grams at a time... How would I go about using this in the MFLB? Mix it with cigarette tobacco? Tea? Can I just put the little crumb of 0.05 alone in the trench and vape it like that?

Not sure and need some advice ^^

Also, do I hold the battery in till what ever inside dissapears or how do I know when to stop pushing the battery in and its ready to start inhhaling?

Any idea on how long the batteries are to charge the first time?