the Kendo grid does't accept cell value changes when using android mobile phone with the Chrome browser. You can test it on the telerik demo https:demos.telerik.com/aspnet-mvc/grid/editing.
for example change the value of the Unit Price and go to the other cell. you will see that the value will become the original value.
just by touching some where outside the border of the grid the value will change.
function
onCellClose(e) works fine!
function
onCellClose(e) {
e.container.find(
"input"
).trigger(
"blur"
);
}