Hi im a noob when it comes to this stuff but bare with me here....

I had some apps on my phone. I moved it into my external SD, when i moved it not everything was completely transferred to the SD. some bytes were still on my phone and I was wondering if this was normal?

For example under the downloads tab in task manager.. it says Tetris is around 10 mb. I moved it to SD and it now says 1.84mb/Installed on SD card. Is it normal that there is still files left behind?

Thanks in advance.