Many Android tablets employ soft buttons on the tablet screen. By and large, clients opt for tablets that have these buttons on the tablet body since these are easier to obscure. If you use tablets with soft buttons we are able to disable two out of the three buttons. With the help of additional free software, that navigation bar may be hidden altogether. In order to eliminate the bar the tablet has to be rooted. You can try apps such as GMD Hide Soft Keys which is available in the Google Play Store.
When using tablets that have hard keys, such as the latest Samsung Galaxy Tab range, the Door Tablet client will allow you to disable and enable all keys. This is particularly useful if your enclosures do not cover the entire tablet frame and the buttons are exposed.
Two buttons are available: