diff --git a/Cargo.lock b/Cargo.lock
index d01d1f766..0149641e7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1319,7 +1319,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "117725a109d387c937a1533ce01b450cbde6b88abceea8473c4d7a85853cda3c"
 dependencies = [
  "lazy_static",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -1972,7 +1972,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users 0.5.0",
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -5839,7 +5839,7 @@ dependencies = [
  "aes-gcm",
  "aes-kw",
  "argon2",
- "base64 0.21.7",
+ "base64 0.22.1",
  "bitfield",
  "block-padding",
  "blowfish",
@@ -8849,9 +8849,9 @@ dependencies = [
 
 [[package]]
 name = "tauri-plugin-log"
-version = "2.7.0"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61c1438bc7662acd16d508c919b3c087efd63669a4c75625dff829b1c75975ec"
+checksum = "d5709c792b8630290b5d9811a1f8fe983dd925fc87c7fc7f4923616458cd00b6"
 dependencies = [
  "android_logger",
  "byte-unit",
@@ -10344,7 +10344,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -10976,7 +10976,7 @@ checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
 
 [[package]]
 name = "wry"
-version = "0.53.5"
+version = "0.53.4"
 dependencies = [
  "base64 0.22.1",
  "block2 0.6.0",
diff --git a/crates/tauri-cli/config.schema.json b/crates/tauri-cli/config.schema.json
index f884489b7..3deb2e340 100644
--- a/crates/tauri-cli/config.schema.json
+++ b/crates/tauri-cli/config.schema.json
@@ -280,13 +280,19 @@
         "width": {
           "description": "The window width.",
           "default": 800.0,
-          "type": "number",
+          "type": [
+            "number",
+            "null"
+          ],
           "format": "double"
         },
         "height": {
           "description": "The window height.",
           "default": 600.0,
-          "type": "number",
+          "type": [
+            "number",
+            "null"
+          ],
           "format": "double"
         },
         "minWidth": {
diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index 7532208e9..70f0a0a7b 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -890,9 +890,12 @@ impl WindowBuilder for WindowBuilderWrapper {
       }
     }
 
+    if let (Some(width), Some(height)) = (config.width, config.height) {
+      window = window.inner_size(width, height);
+    }
+
     window = window
       .title(config.title.to_string())
-      .inner_size(config.width, config.height)
       .focused(config.focus)
       .focusable(config.focusable)
       .visible(config.visible)
diff --git a/crates/tauri-schema-generator/schemas/config.schema.json b/crates/tauri-schema-generator/schemas/config.schema.json
index f884489b7..3deb2e340 100644
--- a/crates/tauri-schema-generator/schemas/config.schema.json
+++ b/crates/tauri-schema-generator/schemas/config.schema.json
@@ -280,13 +280,19 @@
         "width": {
           "description": "The window width.",
           "default": 800.0,
-          "type": "number",
+          "type": [
+            "number",
+            "null"
+          ],
           "format": "double"
         },
         "height": {
           "description": "The window height.",
           "default": 600.0,
-          "type": "number",
+          "type": [
+            "number",
+            "null"
+          ],
           "format": "double"
         },
         "minWidth": {
diff --git a/crates/tauri-utils/src/config.rs b/crates/tauri-utils/src/config.rs
index 30b2377b7..477da33af 100644
--- a/crates/tauri-utils/src/config.rs
+++ b/crates/tauri-utils/src/config.rs
@@ -1694,10 +1694,10 @@ pub struct WindowConfig {
   pub y: Option<f64>,
   /// The window width.
   #[serde(default = "default_width")]
-  pub width: f64,
+  pub width: Option<f64>,
   /// The window height.
   #[serde(default = "default_height")]
-  pub height: f64,
+  pub height: Option<f64>,
   /// The min window width.
   #[serde(alias = "min-width")]
   pub min_width: Option<f64>,
@@ -2083,12 +2083,20 @@ fn default_window_label() -> String {
   "main".to_string()
 }
 
-fn default_width() -> f64 {
-  800f64
+fn default_width() -> Option<f64> {
+  if cfg!(any(target_os = "ios", target_os = "android")) {
+    None
+  } else {
+    Some(800.)
+  }
 }
 
-fn default_height() -> f64 {
-  600f64
+fn default_height() -> Option<f64> {
+  if cfg!(any(target_os = "ios", target_os = "android")) {
+    None
+  } else {
+    Some(600.)
+  }
 }
 
 fn default_title() -> String {
@@ -3563,8 +3571,8 @@ mod build {
       let center = self.center;
       let x = opt_lit(self.x.as_ref());
       let y = opt_lit(self.y.as_ref());
-      let width = self.width;
-      let height = self.height;
+      let width = opt_lit(self.width.as_ref());
+      let height = opt_lit(self.height.as_ref());
       let min_width = opt_lit(self.min_width.as_ref());
       let min_height = opt_lit(self.min_height.as_ref());
       let max_width = opt_lit(self.max_width.as_ref());
diff --git a/crates/tauri/src/webview/plugin.rs b/crates/tauri/src/webview/plugin.rs
index c4d14c7d4..dce13e4c3 100644
--- a/crates/tauri/src/webview/plugin.rs
+++ b/crates/tauri/src/webview/plugin.rs
@@ -150,8 +150,8 @@ mod desktop_commands {
 
     let x = options.x.context("missing parameter `options.x`")?;
     let y = options.y.context("missing parameter `options.y`")?;
-    let width = options.width;
-    let height = options.height;
+    let width = options.width.unwrap_or(800.);
+    let height = options.height.unwrap_or(600.);
 
     let builder = crate::webview::WebviewBuilder::from_config(&options);