I am not able to go back to home page of Rstudio workbench from jupyter lab seession,
same i am able to back to home page from R Studio session by clicking left corner big R
in jupyterlab session also there is lab icon in left corner but that is not working
This is a known issue; RStudio Workbench does not currently include a plugin for JupyterLab that would add this button. As you're a customer of our professional products, you may wish to raise this issue with our support team: support@rstudio.com.