How to make fennec(firefox) not reopen and automatically load the last open tab? After removing the Firefox Android browser (Fennec) activity and reopening it again, the lastly open tab appears and loads the webpage. 

How can this be disabled?
(by this, I mean that the tab that was last opened, is reloaded automatically upon reopening the firefox activity.)

background 


I do want open tabs to be conserved during cycles of closing and reopening the firefox/fennec activity. 
However, it is annoying that this setting to keep tabs, provokes the last open tab (which was displayed at the moment the firefox activity was closed) to be automatically reloaded. More often then not I do not want to revisit this exact webpage, but was expansive mobile data volume and time for this.
To disable restorng tabs, go to Firefox settings, then Advanced, click on Restore tabs. Select "Don't restore after quitting Firefox". It will not open previous tabs when you restart the browser.

But you said that is not the behavior you are looking for. Then the other possibility is to set as homepage a page you don't care for.  Go to Settings -> General -> Home -> Set a homepage, then select Custom and enter: about:blank (a blank page as your homepage). Click OK. Enable "Also use for new tabs".

From now, before closing Firefox, open a new tab. A blank page will be displayed. When you open the browser again, the blank page will be loaded. The other tabs will still be there.