To be honest, at 8 weeks I'd just enjoy the cuddles and flexibility of having an 8 week old who will nap out and about
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It goes too quickly! Most LOs get a lot more aware from 6-8 weeks and short naps often start after that, so you might just be seeing some of that.
It's really up to you when you decide you want her to have all her naps in the same place as she sleeps at night. If you're feeling like you want her to nap at home more then you can start down that route, if you're happy with the way things are you can leave it a bit longer. Generally one nap a day in the cot is a good aim at this age, but I'd say that's true for a while yet.
Regarding nap wind down routines, we always did the last bit of our bedtime routine for naps - I.e. story, lights out, song, bed. Some LOs need a longer wind down and others (particularly spirited babies) want less.