This Android team has published a hotfix release, v2.0.108-beta-2015-08-04[0], that addresses some issues uncovered in yesterday's beta[1]:

  * Add "show password" option to login screen
  * Apply page language changes to the current tab instead of opening a new tab
  * Fix text highlight issue affecting older devices


-The Wikimedia Android team

  [0] Rolling out at https://play.google.com/store/apps/details?id=org.wikipedia.beta
  [1] A complete list of changes is available at http://git.wikimedia.org/commits/apps%2Fandroid%2Fwikipedia/beta%2F2.0.107-beta-2015-08-03..beta%2F2.0.108-beta-2015-08-04