SF-Admin Object Manager and Lightning App Builder Practice Question
An administrator wants to improve the mobile experience by limiting the number of fields shown in the mobile record preview. Which feature should they modify?
⚠ Common exam trap
Candidates often try to modify the 'Page Layout' or 'Search Layouts', forgetting that the mobile app specifically relies on the 'Compact Layout' for the header and related record previews.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Compact Layout
Compact layouts are specifically designed to optimize the viewing of record summaries in the Salesforce mobile app and the Lightning highlight panel. By defining which fields appear in this compact view, administrators can ensure that mobile users see only the most relevant information at a glance, improving data consumption speeds and overall mobile usability for field teams.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Mobile Page Layout
Why it's wrong here
There is no separate 'mobile page layout' in modern Salesforce. The mobile app renders record details based on the standard page layout, but the record preview or highlight panel is controlled by the compact layout, which is the correct tool for optimizing mobile visibility.
- ✓
Compact Layout
Why this is correct
Compact layouts control the display of key fields in the mobile app's header and preview cards. They are the designated configuration tool for ensuring that the most important data is immediately visible to mobile users, which is essential for efficiency when working on small screen devices.
- ✗
Lightning Record Page
Why it's wrong here
Lightning record pages are used for desktop and mobile page composition, but they do not control the specific set of fields that appear in the record preview header. That specific UI element is managed by the compact layout, making the record page the wrong configuration tool.
- ✗
Field-Level Security
Why it's wrong here
Field-level security governs access to data, not the arrangement or selection of fields in a UI component. It is a security feature, not a presentation feature, and modifying it will not affect the layout or the number of fields displayed in the mobile preview.
About these practice questions
This SF-Admin question is part of Courseiva's 202-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Salesforce exam blueprint
This SF-Admin practice question is part of Courseiva's free Salesforce certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SF-Admin exam.