Open Images Gold: Help
Version 5
Enter search terms separated by a space. Select right menu to refine your search
Image results are displayed in a grid
Open left drawer for navigation options
Long-press to enter choice mode. Tap once to select and unselect images
Tap twice to display large version of the image
Open right drawer for actions to perform on the large image
Use the Toolbar Action icons to save or delete selected images
Select menu option to delete all saved images
Read more about Open Images Gold: version 5 and also check out help for Open Images Gold: version 6 which includes editing