The META Tags of html.
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
The initial-Scale property controls the amplification level when the page is first loaded. The properties Maximum-Scale, minimum-Scale, and user-Scalable control the permission for the user to increase or decrease the page.
width
Set a width for the viewport. The values can be in PX or "device-width", which automatically determines a value equal to the width of the device’s screen. Example:
<meta name="viewport" content="width=320px">
height
Set a height for the viewport. The values can be in PX or "device-height", which automatically determines a value equal to the height of the device screen. Example:
<meta name="viewport" content="height=device-height">
initial-Scale
Sets the viewport’s initial scale.
user-Scalable
Sets the possibility for the user to "zoom in" at a certain place on the screen. It is activated when the user hits twice with his finger in one place of the screen.
Source: Tableless
You solved my case, Thanks @Antony. If you use minimum-Scale=1 or Maximum-Scale=1 what’s different?
– Leonardo Max
I am complementing the answer give a read on it that explains well.
– Antony Alkmim