# New to ignition perspective Mobile Interface

**URL:** <https://forum.inductiveautomation.com/t/new-to-ignition-perspective-mobile-interface/52234>\
**Category:** Ignition\
**Tags:** ignition81, perspective\
**Created:** [October 22, 2021, 8:27am UTC](https://forum.inductiveautomation.com/t/new-to-ignition-perspective-mobile-interface/52234 "2021-10-22T08:27:11Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![yifeiliu08](https://avatars.discourse-cdn.com/v4/letter/y/bbe5ce/32.png) [@yifeiliu08](https://forum.inductiveautomation.com/u/yifeiliu08)\
**Post date:** [October 22, 2021, 8:27am UTC](https://forum.inductiveautomation.com/t/new-to-ignition-perspective-mobile-interface/52234/1 "2021-10-22T08:27:11Z")

</div>

![97f78fe2aeda459ada7013e65136ae2](https://us1.discourse-cdn.com/inductiveautomation/original/3X/f/8/f881cb4636ccea62d5d56366b22b1f1e13ce9c23.jpeg)  
I just start to learn the perspective module working on mobile phone, this is very new for me, upside is my mobile phone app version.  
question 1: My iphone is 12Pro, when I open the app, there are still some pace is black and empty, how to use the upside and downside space?  
 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/9/8/9837bd496918ab5e9c7f189b803bbcc17a7fd0a6.png)  
Question 2: I know how to add the project to the mobile phone , but don’t know how to delete it  
Many thanks in advance.