[Crash] App won't start v0.9.7

[BillCarsonFr]

Reported from playstore, 6 impacted users

java.lang.RuntimeException: Unable to create application im.vector.VectorApp: java.lang.IllegalArgumentException: Invalid URL host: ""
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5533)
at android.app.ActivityThread.-wrap2(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1611)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:165)
at android.app.ActivityThread.main(ActivityThread.java:6375)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:912)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:802)
Caused by: java.lang.IllegalArgumentException: Invalid URL host: ""
at okhttp3.HttpUrl$Builder.parse(HttpUrl.java:1405)
at okhttp3.HttpUrl.get(HttpUrl.java:916)
at retrofit2.Retrofit$Builder.baseUrl(Retrofit.java:470)
at org.matrix.androidsdk.RestClient.<init>(RestClient.java:169)
at org.matrix.androidsdk.RestClient.<init>(RestClient.java:120)
at org.matrix.androidsdk.rest.client.ThirdPidRestClient.<init>(ThirdPidRestClient.java:60)
at org.matrix.androidsdk.features.identityserver.IdentityServerManager.localSetIdentityServerUrl(IdentityServerManager.kt:278)
at org.matrix.androidsdk.features.identityserver.IdentityServerManager.<init>(IdentityServerManager.kt:69)
at org.matrix.androidsdk.MXSession.<init>(MXSession.java:381)
at org.matrix.androidsdk.MXSession.<init>(MXSession.java:138)
at org.matrix.androidsdk.MXSession$Builder.build(MXSession.java:2753)
at im.vector.Matrix.createSession(Matrix.java:683)
at im.vector.Matrix.createSession(Matrix.java:651)
at im.vector.Matrix.getDefaultSession(Matrix.java:339)
at im.vector.Matrix.addNetworkEventListener(Matrix.java:895)
at im.vector.push.PushManager.<init>(PushManager.java:147)
at im.vector.Matrix.<init>(Matrix.java:207)
at im.vector.Matrix.getInstance(Matrix.java:219)
at im.vector.VectorApp.onCreate(VectorApp.java:235)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1025)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5530)