I have my mattermost server 3.9.0 installed on Ubuntu 16.04 LTS. I am using a self-signed certificate and NGINX. I can connect to the server from an ios app on my iPhone. However, I can not connect to it on my Android phone using the Android App from the Play Store. I can, however, connect to th…

Hi @jrichards Basically the problem here is the self-sign certificates at least on the Mattermost 2017 -Beta app mentioned by @jasonblais they are not supported at this time and I don’t really have an ETA but you can always use a free SSL certificate from Let’s Encrypt and that should solve your p…

[SOLVED] Self-signed certificate works on iOS but not Android (or vice versa)

Troubleshooting Mobile Apps

jasonblais (Jason Blais) June 2, 2017, 9:02pm 2

@jrichards Just to clarify, did you download the “Mattermost” or the “Mattermost 2017 - Beta” app?

Topic		Replies	Views
Question to certificates iOS App Mobile Apps	1	509	February 14, 2023
Unable to connect to Mattermost server using Android phone Troubleshooting	20	7688	August 15, 2018
Custom ports & Android Mobile Apps	11	1700	April 29, 2020
The certificate from domain name is not trusted from android app Mobile Apps	1	2897	December 13, 2020
Mobile applications and SSL client authentication Troubleshooting	5	3755	May 5, 2016

[SOLVED] Self-signed certificate works on iOS but not Android (or vice versa)

Related topics