update links to mobile landing page

.github/ISSUE_TEMPLATE/config.yml

@@ -5,7 +5,7 @@ contact_links:
     about: Issues for the mobile app are tracked in a separate repository. Please check for duplicates first.
   - name: Legacy Mobile app
     url: https://github.com/lichess-org/lichobile/issues
-    about: Issues for the mobile app are tracked in a separate repository. Please check for duplicates first. If you are using the legacy app, you are strongly advised to install the latest app from https://lichess.org/mobile
+    about: Issues for the mobile app are tracked in a separate repository. Please check for duplicates first. If you are using the legacy app, you are strongly advised to install the latest app from https://lichess.org/app
   - name: Support
     url: https://discord.gg/lichess
     about: GitHub issues are meant for tracking enhancements and bugs, not general support. Instead, search the Wiki, Lichess Forum, StackOverflow, or join our Discord.

README.md

@@ -17,7 +17,7 @@ It features a [search engine](https://lichess.org/games/search),
 [forums](https://lichess.org/forum),
 [teams](https://lichess.org/team),
 [tactic trainer](https://lichess.org/training),
-a [mobile app](https://lichess.org/mobile),
+a [mobile app](https://lichess.org/app),
 and a [shared analysis board](https://lichess.org/study).
 The UI is available in more than [140 languages](https://crowdin.com/project/lichess) thanks to the community.
 

app/controllers/Auth.scala

@@ -93,7 +93,7 @@ final class Auth(env: Env, accountC: => Account) extends LilaController(env):
         val isLichobile = HTTPRequest.isLichobile(ctx.req)
         if isLichobile && !env.security.lichobileLogin.get() then
           BadRequest:
-            Json.obj("global" -> List("Please use our new mobile app! https://lichess.org/mobile"))
+            Json.obj("global" -> List("Please use our new mobile app! https://lichess.org/app"))
         else
           val turnstileResult = if isLichobile then fuccess(true) else env.security.turnstile.verify()
           turnstileResult.flatMap:
@@ -218,7 +218,7 @@ final class Auth(env: Env, accountC: => Account) extends LilaController(env):
           then
             BadRequest:
               jsonError:
-                Json.obj("username" -> List("Please use our new mobile app! https://lichess.org/mobile"))
+                Json.obj("username" -> List("Please use our new mobile app! https://lichess.org/app"))
           else
             limit.enumeration.signup(rateLimited):
               import Signup.Result.*

app/views/lobby/home.scala

@@ -144,7 +144,7 @@ object home:
             a(href := "/about")(trans.site.aboutX("Lichess")),
             a(href := "/faq")(trans.faq.faqAbbreviation()),
             a(href := "/contact")(trans.contact.contact()),
-            a(href := "/mobile")(trans.site.mobileApp()),
+            a(href := "/app")(trans.site.mobileApp()),
             a(href := routes.Cms.tos)(trans.site.termsOfService()),
             a(href := "/privacy")(trans.site.privacy()),
             a(href := "/source")(trans.site.sourceCode()),