Can I just buy Astro on the go?

I understand the convenience factor in wanting to buy Astro on the go, but is it really that simple? Are there any potential risks or drawbacks to making a purchase on-the-spot without proper research and consideration? How secure is the platform or exchange you're planning to use? And are there any fees or commissions involved that you should be aware of? It's important to ask these questions before diving into a crypto investment, so let's delve deeper and explore the ins and outs of buying Astro on the go.