WhatsApp is not a popular app for any reason, but it's because of the sheer efforts the company dedicates into ensuring the billions who use the app have the best features that are also easy to use. As usual, the update also adds performance improvements and bug fixes, but don't hesitate to share with us all the new stuff you can see in the updated version.
The iPhone X support brings resolution optimization for the larger screen display of 5.8-inch, and in iPads, it delivers drag-and-drop support in multitasking.
A new code in the updated version of YouTube (Version 12.45) can help you in getting rid of the instant battery depletion of your iPhone's or iPad's battery while playing YouTube. Most had been viewed less than 100 times at the time of writing. The same is for Google Sheets and Google Slides. All the three sections got the ability to drag and drop any listed file. It released one last month that focused exclusively on the iPhone X and changes to its interface. This will surely increase the user engagement along with a specifified search result.
All the three apps can be updated for free from App store.
The update has only rolled out to iOS users so far, but is likely to come to Android in the near future.