title: My app crashes on Samsung Galaxy Note 2 and S5
body: <p>I have a basic app including 4 tabs and 2 activities in total. It works on all Android versions from 4.1 to 7 on the emulator devices. But it crashes on Samsung Galaxy Note 2 and S5, but works well on other devices that I tried.</p>
  
  <p>I want to have an idea what may lead it. Should I add my codes here?</p>