My solution was one of these on a swing arm lamp clamped to my headboard. I habitually turn off the overhead light before I get in bed and turn on the reading lamp. I’ve had the same lamp for almost 50 years. My high school girlfriend wrote her name on the inside of the shade, so, I’d see it at night. It’s still there. I’ve used it to read in bed all that time.

I don’t need a remote or a phone app to handle this.