title: Samsung Galaxy Tab 4/Android Studio - Layout not appearing properly on device
body: <p>Context: I am using Android Studio in Linux, and am trying to develop an app for a Samsung Galaxy Tab 4. According to the "Device in Editor" toolbar option, there is no such device. The code runs from the physical device, but the layout doesn't match what's in the drag-and-drop editor. The buttons aren't even aligned, and text is cut off on the left side. </p>
  
  <p>Since I need the app for this particular Tab, I don't really need an emulator. I've seen similar posts about using drivers, but those are all in Windows. </p>
  
  <p>Question: What measures should I take to get the display showing what I need? Is it a trial/error process, or do I need to install something?</p>
  
  <p>I'm pretty new to both Android Studio and Linux, so I'd appreciate any input but the simpler, the better? Thank you in advance, everyone! :) </p>