Hi Loftin3763, I see two questions here, where is the thumbnail for Firefox and why does Firefox display white pages in Firefox for android. The first, the thumbnail can be located on your mobile device home screen or in the list of all apps on the Android device. However if you are looking for the thumbnails on the new tab page, the mobile version is a little different. You can customize what appears on the new tab page in Firefox for Android with these instructions: *[https://support.mozilla.org/en-US/kb/use-awesome-screen-search-web-bookmarks-and-more#w_customize-the-way-the-awesome-screen-works Customize the way the Awesome Screen works] For the blank webpages please see: *[https://support.mozilla.org/en-US/kb/firefox-android-displays-blank-web-pages]