Android keyboard uses the whole screen in landscape mode on some devices

I have an application that I need to use only in landscape mode and it turns out that in one device it occupies the whole screen and in another it only occupies half. I need only half of it to be used since it is uncomfortable to have to leave the keyboard screen to move to the next field

This is the xml code:

 <android.support.design.widget.TextInputLayout
                android:id="@+id/tilPrimerNombreRegTB"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1">

                <android.support.design.widget.TextInputEditText
                    android:id="@+id/titPrimerNombreRegTB"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"                        
                    android:hint="Primer Nombre*:"
                    android:inputType="textCapCharacters|textAutoComplete" />
</android.support.design.widget.TextInputLayout>