To log in, click the three horizontal lines in the upper left hand corner of the screen. From there you should see a menu appear and you can either log in, or if its your first time using Idealist, you'll have the option to sign up! Once you've logged in, you'll be able to use this menu to view your Personal Settings, including any saved listings or organizations.
Currently, our mobile site does not include some of our advanced filtering capabilities. Developing a fully mobile version of Idealist is on our to-do list, but we hope to include all these features in the future. To access our full range of features, we recommend visiting Idealist.org on a desktop or laptop computer!