Well, it is being said that it is not advisable to keep all your eggs in one basket, rather, keeping them in multiple baskets will give a room for safety. That being said, it depends on the total value of your crypto portfolio, that's what I'll say. If your total value is above $5,000, then making preparing for storing on hardware wallet will the very best option. If as a small holder, using mobile wallet is quick and faster for transactions.
For me, I use mobile wallet, Trust wallet to be precise, it is easy for me to make use. I'm not a very big crypto holder, so all of my crypto activities are carried out on phone, though, the phone which I use for these several activities is only for crypto activities and nothing else.