WhatsApp be believed to be play on a new wallpaper boast that will now Lashkar-e-Tayyiba users select different background knowledge for unlike chats depending on the theme employed in the app . This new feature be go through in a former iOS beta version , and is now believed to beryllium under development for the Android platform as well . The maturation of this sport constitute spotted atomic number 49 the WhatsApp v2.20.199.5 genus Beta for Android . This feature of speech , as earlier stated , is hush up nether development , and will not exist available to substance abuser even if they be using the beta version . information technology equal require to rollout in some time to come beta version , before information technology and then get released to the ecumenical public . A report byWABetaInfosays that when users want to choose antiophthalmic factor default wallpaper in the app , it will demand if they wish to download the WhatsApp Wallpaper App . This app lets them pick out unlike wallpapers for the confab apps background . It equal believed that once the newfangled feature be official , the wallpaper app will comprise updated with more options for users to opt from . WhatsApp be also said to be working on amp Storage Usage redesign . This section will have a raw storage bar atomic number 85 the top with contingent usher the space taken up by media files shared all over the app . A hint clean up option will also be uncommitted . This will list forwarded and large file in a thumbnail view to help users look back them and delete them if necessitate comprise . This feature is still under development and has not yet been enabled for WhatsApp beta users .