Added way of launching without button (could be useful for RM2)

Installation-on-ReMarkable.md

@@ -14,15 +14,32 @@ with a USB cable.
    scp koreader-remarkable-*.zip root@IP:
    ssh root@IP
    unzip koreader-remarkable-*.zip
+   ```
+- Set up to launch from long press on middle button:
+   ```
    cp -v koreader/*.service /etc/systemd/system/
    systemctl enable --now button-listen
    ```
 
-## Launch
+- Or you could set up to launch via swipe gesture that triggers the Draft launcher.
+1. Install reMarkable [touchgestures](https://github.com/ddvk/remarkable-touchgestures)
+2. Install reMarkable [autoinstall](https://github.com/ddvk/remarkable-autoinstall)
+3. Create a draft launcher entry in the /home/root/.config/draft subdirectory; create a file called eg 05-koreader (the number determines where the entry appears in the menu sort order).
+   ```
+name=koreader
+desc=EBook reader
+call=/home/root/koreader/koreader.sh
+term=:
+   ```
+
+## Launch with button
 
 Hold down the middle button for 3 seconds to start koreader. To return to
 xochitl just exit koreader (swipe down from the top of the screen, select icon
 in the top right, Exit, Exit).
 
+## Launch with upwards swipe
+You start koreader by pressing two fingers against the screen 10-12 cm apart, to activate the touchgesture module, then sweep up with one finger from bottom of screen.  The draft launcher menu should now appear. You can start koreader or any other app configured to appear in the draft menu.
+
 Some reMarkable software updates will wipe the new systemd units so you will have
 to run the last two steps again when that happens.