On the WebPage opened using Chrome Browser, unable to click on a button after Scroll

I am using the remoteWebDriver, on the device(android Nexus 5) i open a web page using Chrome, this is an Login Page . When the Page is loaded it fits to the Screen. when entering the user name and password the Page Zoom’s in due to which the sign on button is not visible on the Screen, For this reason i used JavaScript to Scroll to the element, now when i click on the Sign On button I do not get any errors but the button is also not clicked.
Any help would be appreciated

Can u share u r code ?

One I can think of if js code is not working, then why don’t automate those steps by which button will be visible on UI and can be clicked.

e.g. using touch Actions move to button element from pasword text box element