Appian Lead Developer Practice Exam Prep - Practice Test & Study Guide

Editing the font for sites and portals from the Admin Console is indeed possible, making the statement true. The Admin Console provides administrators with various customization options to change the default appearance and user interface of applications, including font settings across sites and portals. This capability allows organizations to maintain a consistent branding experience by applying specific fonts that align with their overall design guidelines.

While there may be user-specific settings and mobile view considerations that affect how fonts are displayed, the core functionality to modify fonts at the site and portal level is managed through the Admin Console, confirming the correctness of the answer.