My Facebook friend gets notifications whenever I post or like something on someone else's profile. This is kind of creepy to me. I liked a mans photo and she immediately came back with ( so in so is nice looking huh) I don't want her to see what I like or comment to other people she is not even friends with them. I know she uses an android phone. How do I keep her from seeing what I do on Facebook besides deleting her.
You cannot control this. Your friends may see what you have liked & commented on their news feed or in their real time ticker. If necessary, block the people, who you want to be unaware of your activities.