Hai Saray, you can make script html by command :
Valid examples include the following
:
* tel:2125551212* tel
212)5551212
The Android browser uses the Phone app to handle the “tel” scheme, as Clicking a link like:
<ahref="tel:2125551212">2125551212</a>
on Android will bring up the Phone app and pre-enter the digits for 2125551212 without autodialing.