Yeah, it’s easies and will make your life simpler as long as you want to do something the producer contemplated. As soon as you need a feature that is a little bit more peculiar, good luck with that.
And with this i don’t mean that Android is perfect, just that an even more closed ecosystem isn’t exactely the best choice.
https://tide.com/en-us/how-to-wash-clothes/how-to-do-laundry/how-to-read-laundry-symbols
At the bottom of the page you find a PDF cheatsheet too.