Below code can be used to Open an entity view in javascript power apps model driven app.
JavaScript
var pageInput = {
pageType: "entitylist",
entityName: "account"
};
Xrm.Navigation.navigateTo(pageInput).then(
function success() {
// Run code on success
},
function error() {
// Handle errors
}
);
OPEN AN ENTITY VIEW IN JAVASCRIPT POWER APPS MODEL DRIVEN APP
