#fishing tackles

I’ve just recently started playing and have searched all over to see if there’s anything I could find but there is virtually no way to add anything to the pole that I can figure out on iOS. I know I have a pole that works because when I hold down on it it opens up the box with the description...

I play on Xbox and was curious is it even possible to add two fishing tackles on a rod? I know on stardew valley wiki it says that but I feel like you can’t? Also I heard that you can add bait to a hook before adding it on the rod is that true? I’ve tried it and it doesn’t seem it is. Same as...