First all of great thanks to Vaadin for uploading GWT Create presentation talks in the WWW. Especially, this presentation done by our Daniel was really nice. He talked about what is native vs web based mobile apps and phoneGap in brief. Then he shifted the focus to what is MGWT and how its widgets different appearances were built using CSS Resources with much lesser DOM hierarchy possible and why its need for rendering performance.
Later he talked about what are the changes needed to fare with the GWT SDK itself to improve mobile adaptability and MGWT tweaks need to be done such as switching use GSS instead of CSS. Lastly, he talked about gwt-phoneGap library matching updates to phoneGap releases and its problem.
Overall, its an awesome presentation how much potential stuff we can do if we follow a singular development process for various platforms in Desktop and Mobile using JavaScript and how GWT can be used to achieve it as Java as developing platform.