Thank you for visiting my page.
I know Japanese people usually you need to remember Hiragana and Katakana.
But I don't think it's the best way.
I recommend you learn Hiragana first.
After that you need to read book for Japanese children.
If you understand Hiiragana to some extent, you should Katakana.
To learn Hiragana and Katakana at the same time is almost impossible.
Learning step by step might motivate you and improves your Japanese skill
earier than others as a result. Don't hurry to learn but your way is important.